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// CLI argument parser
export interface ParsedArgs {
command: string
positional: string[]
flags: Record<string, string | boolean>
}
export function parseArgs(argv: string[]): ParsedArgs {
const args = argv.slice(2)
const command = args[0] || ''
const positional: string[] = []
const flags: Record<string, string | boolean> = {}
for (let i = 1; i < args.length; i++) {
const arg = args[i]
if (arg.startsWith('--')) {
const eqIdx = arg.indexOf('=')
if (eqIdx !== -1) {
flags[arg.slice(2, eqIdx)] = arg.slice(eqIdx + 1)
} else if (i + 1 < args.length && !args[i + 1].startsWith('--')) {
const key = arg.slice(2)
// Boolean flags that never take a value
const boolFlags = new Set(['json', 'dry-run', 'delete', 'force', 'help'])
if (boolFlags.has(key)) {
flags[key] = true
} else {
flags[key] = args[++i]
}
} else {
flags[arg.slice(2)] = true
}
} else {
positional.push(arg)
}
}
return { command, positional, flags }
}
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